McKees Rocks's Hardiness Zone

Our records indicate the United States Department of Agriculture has given McKees Rocks a growing zone designation of 6b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in McKees Rocks's climate. If you are looking for plants suitable for growing in the McKees Rocks area, head on over to our page on plants that grow well in McKees Rocks, PA.

Raised Garden Bed Kit

Easy-to-assemble raised garden bed for better soil control and drainage.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since McKees Rocks is in growing zone 6b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for McKees Rocks's climate should be chosen with this in mind or plants should be moved inside to keep their core temperature in the right range if necessary.

USDA Growing Zone: 6b

Zip Codes: 15136

Longitude: -80.063

Latitude: 40.4688

Lowest Avg Temperatures (F): -5 to 0